Portola, California Water Quality Report
Water quality data for 6 water systems serving 4,146 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (3)
2E
Oct 17, 2024
4G
Oct 17, 2024
Violation
Unknown
Resolved Violations (213)
3A
Oct 1, 2024 — Oct 31, 2024
3A
Oct 1, 2024 — Oct 31, 2024
3A
Oct 1, 2024 — Oct 31, 2024
3A
Oct 1, 2024 — Oct 31, 2024
3A
Sep 1, 2024 — Sep 30, 2024
+ 208 more resolved violations
Frequently Asked Questions
Is Portola tap water safe to drink?
Portola's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Portola tap water?
0 contaminants have been detected in Portola's water supply across 6 water systems. See the full contaminant table above for details.
How can I improve my water quality in Portola?
Install a water filter rated for the specific contaminants found in Portola's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Portola have any water quality violations?
Yes, Portola currently has 3 active violations. See the violations section above for details.